On 04/12/14 16:08, Masao Uebayashi wrote:
Module Name: src
Committed By: uebayasi
Date: Sat Apr 12 15:08:56 UTC 2014
Modified Files:
src/sys/kern: kern_exec.c
Log Message:
execve_runproc: Correct thinko in Rev. 1.386; the new SP always points to
after (higher adderss) argc/argv/env/aux/strings regardless of stack growing
direction .
Doesn't this mean that argc, etc will get overwritten on _rtld_start
call for stack grows down machines?
SP needs to point to the first available stack address. On stack grows
down machines this is a lower value than argc, etc. On stack grows up
machines this is a higher value.
btw, why do you keep adding 4 space idented { } ?
Nick
